unified the German States into Germany
To mobilize voters
To announce campaigns
To discuss issues and events
Well I think the answer might be D.
Answer:
First Northern War, (1655–60), final stage of the struggle over the Polish-Swedish succession. In 1655 the Swedish king Charles X Gustav declared war on Poland ... whether from years of experience gained by working on that content or ... In 1673 Prince William III of Orange was able to reconcile de Ruyter
Explanation:
